PLANTRONICS INC NEW

CUSIP: 727493108 Class: COM

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

Note: Option positions (PUT/CALL) are excluded.

Q2 2022
Shares 765,818 Value ($000) $30,388 Avg Close — Range —
Q1 2022
Shares 2,619,723 Value ($000) $103,217 Avg Close — Range —
Q4 2021
Shares 2,561,254 Value ($000) $75,147 Avg Close — Range —
Q3 2021
Shares 2,610,185 Value ($000) $67,108 Avg Close — Range —
Q2 2021
Shares 2,680,940 Value ($000) $111,876 Avg Close — Range —
Q1 2021
Shares 2,538,771 Value ($000) $98,784 Avg Close — Range —
Q4 2020
Shares 2,883,930 Value ($000) $77,953 Avg Close — Range —
Q3 2020
Shares 1,548,558 Value ($000) $18,335 Avg Close — Range —
Q2 2020
Shares 1,593,566 Value ($000) $23,394 Avg Close — Range —
Q1 2020
Shares 2,170,560 Value ($000) $21,836 Avg Close — Range —
Q4 2019
Shares 2,133,417 Value ($000) $58,328 Avg Close — Range —
Q3 2019
Shares 2,121,205 Value ($000) $79,163 Avg Close — Range —
Q2 2019
Shares 2,079,919 Value ($000) $77,040 Avg Close — Range —
Q1 2019
Shares 1,984,491 Value ($000) $91,505 Avg Close — Range —
Q4 2018
Shares 1,888,310 Value ($000) $62,503 Avg Close — Range —
Q3 2018
Shares 1,901,202 Value ($000) $114,642 Avg Close — Range —
Q2 2018
Shares 1,849,773 Value ($000) $141,045 Avg Close — Range —
Q1 2018
Shares 1,871,804 Value ($000) $113,001 Avg Close — Range —
Q4 2017
Shares 1,905,302 Value ($000) $95,989 Avg Close — Range —
Q3 2017
Shares 1,913,964 Value ($000) $84,635 Avg Close — Range —
Q2 2017
Shares 1,940,864 Value ($000) $101,527 Avg Close — Range —
Q1 2017
Shares 1,953,185 Value ($000) $105,687 Avg Close — Range —
Q4 2016
Shares 2,004,123 Value ($000) $109,746 Avg Close — Range —
Q3 2016
Shares 1,873,978 Value ($000) $97,372 Avg Close — Range —
Q2 2016
Shares 1,888,953 Value ($000) $83,114 Avg Close — Range —
Q1 2016
Shares 1,859,278 Value ($000) $72,865 Avg Close — Range —
Q4 2015
Shares 1,726,994 Value ($000) $81,894 Avg Close — Range —
Q3 2015
Shares 1,740,344 Value ($000) $88,496 Avg Close — Range —
Q2 2015
Shares 1,718,769 Value ($000) $96,784 Avg Close — Range —
Q1 2015
Shares 1,713,379 Value ($000) $90,723 Avg Close — Range —
Q4 2014
Shares 1,718,194 Value ($000) $91,099 Avg Close — Range —
Q3 2014
Shares 1,760,719 Value ($000) $84,127 Avg Close — Range —
Q2 2014
Shares 1,713,594 Value ($000) $82,338 Avg Close — Range —
Q1 2014
Shares 1,815,060 Value ($000) $80,679 Avg Close — Range —
Q4 2013
Shares 1,778,860 Value ($000) $82,628 Avg Close — Range —
Q3 2013
Shares 1,697,135 Value ($000) $78,153 Avg Close — Range —
Q2 2013
Shares 1,686,055 Value ($000) $74,052 Avg Close — Range —